Clock Spring 84306-52050 for Toyota Corolla 2003-2005 RAV4 – 6 Pin OEM-Ruian Rongyuan Auto Parts Co.,LTD.
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Clock Spring 84306-52050 for Toyota Corolla 2003-2005 RAV4 – 6 Pin OEM

Direct replacement 6-pin OEM clock spring for Toyota Corolla (2003-2005) and select RAV4 models. OEM: 84306-52050. Official Toyota part "Rotary Connector (Spiral Cable)". For vehicles with cruise control/audio controls (multi-function). Restores airbag (SRS), horn & steering wheel switches. High-strength copper ribbon, flame-retardant housing. Passed 300,000-cycle test (-40°C to +85°C). Includes centering clip. CE/ISO9001 certified. 1-year warranty.

Product Description – Clock Spring 84306-52050 for Toyota Corolla / RAV4 (6 Pin)

🔍 IMPORTANT – PLEASE READ

This OEM clock spring features a 6-pin connector configuration, designed for vehicles equipped with cruise control and/or steering wheel audio controls. It is NOT compatible with base models lacking these features (which typically use 2-pin versions). Always visually compare pin count and connector shape with your original part before ordering. For 100% confirmation, contact us with your VIN.

Direct Fit for Toyota Models
This OEM replacement clock spring is engineered for the following Toyota vehicles based on manufacturer data and aftermarket compatibility research:

Model Years Notes
Toyota Corolla 2003–2005 With cruise control / audio controls (6-pin)
Toyota RAV4 2003–2005 Select models – verify pin count
Toyota Matrix 2003–2005 Likely compatible, verify original part

Compatible OEM Numbers: 84306-52050 (primary). Official Toyota part name: "Rotary Connector (Spiral Cable)" or "Cable Sub Assembly Spir" (with 6-pin configuration).

6-Pin Configuration – For Multi-Function Steering Wheels
This clock spring features a 6-pin connector, which provides additional circuits for:

  • ✅ Airbag (SRS) system (critical safety component)
  • ✅ Horn operation
  • ✅ Cruise control switches (if equipped)
  • ✅ Steering wheel audio controls (if equipped)

It is specifically intended for vehicles originally equipped with these features. Using a 2-pin clock spring on a multi-function steering wheel will result in loss of those functions.

Why Your Clock Spring Matters
The clock spring (also called spiral cable or airbag rotor) is a critical safety component located behind the steering wheel. A faulty clock spring may trigger the airbag warning light, cause horn failure, or make multifunction buttons unresponsive. It maintains continuous electrical connection as the wheel turns, enabling:

  • ✅ Proper airbag (SRS) deployment
  • ✅ Reliable horn operation
  • ✅ Functioning steering wheel controls (cruise/audio)

⚠️ IMPORTANT SAFETY NOTE

A worn or broken clock spring can lead to airbag malfunction. Since it is responsible for multiple safety and convenience devices (airbag, horn, cruise control), prompt replacement is highly recommended.

Installation Tip: Always disconnect the battery before starting, ensure the front wheels are straight, and keep the centering clip in place until reassembly. Do NOT judge fitment by vehicle model alone – always compare pin count, connector shape, and part appearance.

Quality You Can Trust

  • 🔹 High-Purity Copper Ribbon: Stable, interference-free signal transmission for all circuits
  • 🔹 Flame-Retardant Housing: Meets stringent automotive safety standards
  • 🔹 Rigorous Testing: 300,000-cycle endurance test (-40°C to +85°C)
  • 🔹 Centering Clip Included: Do NOT remove until fully installed
  • 🔹 Warranty: 1-year against manufacturing defects

Package Includes: 1 x Clock Spring Assembly (with centering clip), 1 x Installation Guide (available upon request)